from sunnyvale, california, 14-year-old kaushik tota. ] kaushik, welcome. >> hi. >> if you can make electricity from oxygen or vice-versa, 14 questions, that's nothing to you. >> i hope so. >> we're about to see. $500, all the way up to that $1 million today. [cheers and applause] you have your three lifelines. and because it's whiz kids week, we have a little special fourth lifeline just for you guys called "cut the question." if you get a question that you don't think you can answer, you can ask to cut it, and we'll replace it with an easier question. you can use that lifeline on any question up to and including that $50,000 threshold question. all right, kaushik, are you ready to go?